Corebridge Financial, Inc. disposed of 2,051,904 units of 3.76% Senior Secured Notes Series K due June 11, disposed of 44 units of Series J Mandatory Redeemable Preferred Stock, disposed of 82 units of Series K Mandatory Redeemable Preferred Stock, disposed of 559,610 units of 3.46% Senior Secured Notes Series I due June 11 and disposed of 1,492,294 units of 3.56% Senior Secured Notes Series J due June 11 (SEC Form 4)